SR-BI Antibody - BSA Free
Novus Biologicals, part of Bio-Techne | Catalog # NB400-101
Conjugate
Catalog #
Key Product Details
Validated by
Knockout/Knockdown
Species Reactivity
Validated:
Human, Mouse, Rat, Bovine, Chinese Hamster, Mustelid, Primate, S. japonicum
Cited:
Human, Mouse, Rat, Bovine, Hamster - Cricetulus (Chinese Hamster), Primate, S. japonicum
Applications
Validated:
Knockout Validated, Immunohistochemistry, Immunohistochemistry-Paraffin, Immunohistochemistry-Frozen, Western Blot, Immunoblotting, Block/Neutralize, Flow Cytometry, Flow (Intracellular), Immunocytochemistry/ Immunofluorescence, Simple Western, Immunoprecipitation
Cited:
Immunohistochemistry-Frozen, Western Blot, Immunoblotting, Block/Neutralize, Flow Cytometry, Immunocytochemistry/ Immunofluorescence, Immunoprecipitation, CyTof, IF/IHC
Label
Unconjugated
Antibody Source
Polyclonal Rabbit IgG
Format
BSA Free
Concentration
1 mg/ml
Product Specifications
Immunogen
A C-terminal peptide containing residues from mouse SR-BI (within residues 450-509).
Reactivity Notes
Bovine reactivity reported in scientific literature (PMID: 24196350).
Localization
Cell Membrane; multi-pass membrane protein
Clonality
Polyclonal
Host
Rabbit
Isotype
IgG
Theoretical MW
82 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Scientific Data Images for SR-BI Antibody - BSA Free
Simple Western: SR-BI AntibodyBSA Free [NB400-101]
Simple Western: SR-BI Antibody [NB400-101] - Lane view shows a specific band for SR-BI in 0.5 mg/ml of HeLa lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.Applications for SR-BI Antibody - BSA Free
Application
Recommended Usage
Block/Neutralize
reported in scientific literature (PMID 12119305; 26905520)
Flow Cytometry
1:400. Use reported in scientific literature (PMID 23029167)
Immunoblotting
reported in scientific literature (PMID 27599291)
Immunocytochemistry/ Immunofluorescence
1:50-1:1000
Immunohistochemistry
2.5-5 ug/ml
Immunohistochemistry-Frozen
reported in scientific literature (PMID 24244566)
Immunohistochemistry-Paraffin
2.5-5 ug/ml
Immunoprecipitation
1:10-1:500
Simple Western
1:100
Western Blot
1:1000-1:5000
Application Notes
In Western blot a band is observed at approx. 82 kDa in tissues that express SR-BI such as liver, ovary and adrenals and to a lesser extent testis, heart and mammary gland. In Simple Western only 10 - 15 uL of the recommended dilution is used per data point.
See Simple Western Antibody Database for Simple Western validation: Tested in HeLa lysate 0.5 mg/mL, separated by Size, antibody dilution of 1:100, apparent MW was 74 kDa. Separated by Size-Wes, Sally Sue/Peggy Sue.
See Simple Western Antibody Database for Simple Western validation: Tested in HeLa lysate 0.5 mg/mL, separated by Size, antibody dilution of 1:100, apparent MW was 74 kDa. Separated by Size-Wes, Sally Sue/Peggy Sue.
Reviewed Applications
Read 1 review rated 4 using NB400-101 in the following applications:
Formulation, Preparation, and Storage
Purification
Immunogen affinity purified
Formulation
PBS
Format
BSA Free
Preservative
0.02% Sodium Azide
Concentration
1 mg/ml
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Background: SR-BI
At least 5 different human splice variants have been identified with theoretical molecular weights ranging from 60.9 kDa for the canonical sequence to 45 kDa for an N-terminally truncated variant (SR-BII) (3). The extracellular domain of human SR-BI (CLA-1) shares 80%, 80%, 89%, 86% and 84% aa sequence identity with mouse, rat, porcine, rabbit, and bovine SR-BI, respectively. SR-BI is highly glycosylated and removal of N-linked glycosylation reduces lipid transport.
References
1. Linton MF, Tao H, Linton EF, Yancey PG. (2017) SR-BI: A Multifunctional Receptor in Cholesterol Homeostasis and Atherosclerosis. Trends Endocrinol Metab. 28(6):461-472. PMID: 28259375
2. Hoekstra M, Sorci-Thomas M. (2017) Rediscovering scavenger receptor type BI: surprising new roles for the HDL receptor. Curr Opin Lipidol. 28(3):255-260. PMID: 28301373
3. Shen WJ, Asthana S, Kraemer FB, Azhar S. (2018) Scavenger receptor B type 1: expression, molecular regulation, and cholesterol transport function.
Long Name
Scavenger Receptor Class B, Member I
Alternate Names
CD36L1, CLA1, HDLQTL6, SCARB1, SR-B1, SRBI
Gene Symbol
SCARB1
UniProt
Additional SR-BI Products
Product Documents for SR-BI Antibody - BSA Free
Product Specific Notices for SR-BI Antibody - BSA Free
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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